Having fear of commitments is normal. After all, being in a relationship means you are also responsible for another person. There are good times, but there will also be bad times and that's the reality that these five movies give us.

What it will show you: Even your sacrifices won't give you a guarantee that the person you love will stay with you. And there are even times when those aren't enough to convince them to give you a second chance.

What it will show you: That your ex's role in your life is actually bigger than what you think. It's only after he decides to go away and chase his happy ending that you'll realize how important his role in your life is. Sadly, that's the way things go.

What it will show you: Relationships are difficult when you're together, and even more difficult when life decides to keep you apart. Most often than not, love won't be enough to make you feel okay about the distance and miles that separate the both of you.

What it will show you: No matter how similar you are to each other, no matter how passionate you are about the same things, there are still a lot of things in life you have to consider to make a relationship work like the responsibilities you have to the people around you.